JP5954202B2 - 成膜装置 - Google Patents
成膜装置 Download PDFInfo
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- JP5954202B2 JP5954202B2 JP2013014537A JP2013014537A JP5954202B2 JP 5954202 B2 JP5954202 B2 JP 5954202B2 JP 2013014537 A JP2013014537 A JP 2013014537A JP 2013014537 A JP2013014537 A JP 2013014537A JP 5954202 B2 JP5954202 B2 JP 5954202B2
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/687—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68714—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
- H01L21/68764—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support characterised by a movable susceptor, stage or support, others than those only rotating on their own vertical axis, e.g. susceptors on a rotating caroussel
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/34—Nitrides
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/4401—Means for minimising impurities, e.g. dust, moisture or residual gas, in the reaction chamber
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/455—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45523—Pulsed gas flow or change of composition over time
- C23C16/45525—Atomic layer deposition [ALD]
- C23C16/45544—Atomic layer deposition [ALD] characterized by the apparatus
- C23C16/45548—Atomic layer deposition [ALD] characterized by the apparatus having arrangements for gas injection at different locations of the reactor for each ALD half-reaction
- C23C16/45551—Atomic layer deposition [ALD] characterized by the apparatus having arrangements for gas injection at different locations of the reactor for each ALD half-reaction for relative movement of the substrate and the gas injectors or half-reaction reactor compartments
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/687—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68714—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
- H01L21/68771—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support characterised by supporting more than one semiconductor substrate
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Chemical Vapour Deposition (AREA)
Description
真空容器内にて基板に薄膜を成膜するための成膜装置において、
基板を載置する基板載置領域を公転させるための回転テーブルと、
前記基板載置領域に第1の処理ガスを供給するための処理ガス供給部と、
この処理ガス供給部に対して前記真空容器の周方向に離間して設けられ、前記第1の処理ガスと反応する第2の処理ガスを前記基板載置領域に供給するために、前記基板載置領域の移動方向と交差して直線状に伸びるように配置されると共に、その長さ方向に沿ってガス吐出口が形成されたガスノズルと、
このガスノズルを覆うように設けられたノズルカバーと、
各処理ガスが供給される処理領域同士の間に設けられた分離領域に対して分離ガスを供給するための分離ガス供給部と、を備え、
前記ノズルカバーは、前記ガスノズルと前記真空容器の天井面との間の領域に設けられた天壁部と、この天壁部における前記回転テーブルの回転方向上流側及び下流側の各々の縁部から下方側に向かって伸びる上流側の側壁部及び下流側の壁面部と、を備え、
前記上流側の側壁部における前記ガスノズル側の内面は、前記回転テーブルの表面とのなす角度θが60°以下になるように傾斜した傾斜面として形成され、
前記回転テーブルの回転中心を中心とし、前記基板載置領域の中心位置を通る円において、前記ガスノズルと前記傾斜面の下端縁との間の水平方向の離間寸法は、8mm以上であることを特徴とする。
前記処理ガス供給部から供給される第1の処理ガスは、チタンを含み、
前記ガスノズルから供給される第2の処理ガスは、窒素を含む構成。
前記回転テーブル上の基板を加熱するための加熱部を備え、
この加熱部による基板の加熱温度は300℃以上である構成。
前記ノズルカバーは、前記天壁部における前記回転テーブルの回転中心側及び外縁側の各々の縁部から下方側に向かって伸びる回転中心側の側壁部及び外縁側の側壁部を備え、前記ガスノズルから吐出する第2の処理ガスが滞留する領域を基板の表面に形成するものである構成。
こうして回転テーブル2の回転を続けることにより、吸着層の吸着及び当該吸着層の窒化がこの順番で多数回に亘って行われて、反応生成物が多層に亘って積層されて薄膜が形成される。
1 真空容器
2 回転テーブル
P1、P2 処理領域
31、32、41、42 ガスノズル
81 ノズルカバー
82 天壁部
83 側壁部
84 開口部
85 対向面部
Claims (4)
- 真空容器内にて基板に薄膜を成膜するための成膜装置において、
基板を載置する基板載置領域を公転させるための回転テーブルと、
前記基板載置領域に第1の処理ガスを供給するための処理ガス供給部と、
この処理ガス供給部に対して前記真空容器の周方向に離間して設けられ、前記第1の処理ガスと反応する第2の処理ガスを前記基板載置領域に供給するために、前記基板載置領域の移動方向と交差して直線状に伸びるように配置されると共に、その長さ方向に沿ってガス吐出口が形成されたガスノズルと、
このガスノズルを覆うように設けられたノズルカバーと、
各処理ガスが供給される処理領域同士の間に設けられた分離領域に対して分離ガスを供給するための分離ガス供給部と、を備え、
前記ノズルカバーは、前記ガスノズルと前記真空容器の天井面との間の領域に設けられた天壁部と、この天壁部における前記回転テーブルの回転方向上流側及び下流側の各々の縁部から下方側に向かって伸びる上流側の側壁部及び下流側の壁面部と、を備え、
前記上流側の側壁部における前記ガスノズル側の内面は、前記回転テーブルの表面とのなす角度θが60°以下になるように傾斜した傾斜面として形成され、
前記回転テーブルの回転中心を中心とし、前記基板載置領域の中心位置を通る円において、前記ガスノズルと前記傾斜面の下端縁との間の水平方向の離間寸法は、8mm以上であることを特徴とする成膜装置。 - 前記処理ガス供給部から供給される第1の処理ガスは、チタンを含み、
前記ガスノズルから供給される第2の処理ガスは、窒素を含むことを特徴とする請求項1に記載の成膜装置。 - 前記回転テーブル上の基板を加熱するための加熱部を備え、
この加熱部による基板の加熱温度は300℃以上であることを特徴とする請求項1または2に記載の成膜装置。 - 前記ノズルカバーは、前記天壁部における前記回転テーブルの回転中心側及び外縁側の各々の縁部から下方側に向かって伸びる回転中心側の側壁部及び外縁側の側壁部を備え、前記ガスノズルから吐出する第2の処理ガスが滞留する領域を基板の表面に形成するものであることを特徴とする請求項1ないし3のいずれか一つに記載の成膜装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013014537A JP5954202B2 (ja) | 2013-01-29 | 2013-01-29 | 成膜装置 |
US14/163,135 US20140209028A1 (en) | 2013-01-29 | 2014-01-24 | Film deposition apparatus |
TW103103057A TWI550124B (zh) | 2013-01-29 | 2014-01-28 | 成膜裝置 |
KR1020140011672A KR101658277B1 (ko) | 2013-01-29 | 2014-01-29 | 성막 장치 |
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JP2013014537A JP5954202B2 (ja) | 2013-01-29 | 2013-01-29 | 成膜装置 |
Publications (2)
Publication Number | Publication Date |
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JP2014145111A JP2014145111A (ja) | 2014-08-14 |
JP5954202B2 true JP5954202B2 (ja) | 2016-07-20 |
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JP2013014537A Active JP5954202B2 (ja) | 2013-01-29 | 2013-01-29 | 成膜装置 |
Country Status (4)
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US (1) | US20140209028A1 (ja) |
JP (1) | JP5954202B2 (ja) |
KR (1) | KR101658277B1 (ja) |
TW (1) | TWI550124B (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5445044B2 (ja) * | 2008-11-14 | 2014-03-19 | 東京エレクトロン株式会社 | 成膜装置 |
JP6115244B2 (ja) * | 2013-03-28 | 2017-04-19 | 東京エレクトロン株式会社 | 成膜装置 |
JP5837962B1 (ja) * | 2014-07-08 | 2015-12-24 | 株式会社日立国際電気 | 基板処理装置、半導体装置の製造方法およびガス整流部 |
US10954597B2 (en) * | 2015-03-17 | 2021-03-23 | Asm Ip Holding B.V. | Atomic layer deposition apparatus |
JP6723135B2 (ja) * | 2015-12-25 | 2020-07-15 | 東京エレクトロン株式会社 | 保護膜形成方法 |
JP6700156B2 (ja) | 2016-11-16 | 2020-05-27 | 株式会社ニューフレアテクノロジー | 成膜装置 |
JP6780557B2 (ja) * | 2017-03-21 | 2020-11-04 | 東京エレクトロン株式会社 | ガス供給部材及びガス処理装置 |
KR102359882B1 (ko) * | 2017-09-19 | 2022-02-09 | 주성엔지니어링(주) | 기판처리장치의 가스분사장치 및 기판처리장치 |
JP7249744B2 (ja) * | 2018-08-02 | 2023-03-31 | 東京エレクトロン株式会社 | 成膜装置及び成膜方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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NL7003431A (ja) * | 1970-03-11 | 1971-09-14 | ||
US3816166A (en) * | 1970-03-11 | 1974-06-11 | Philips Corp | Vapor depositing method |
US6090211A (en) * | 1996-03-27 | 2000-07-18 | Matsushita Electric Industrial Co., Ltd. | Apparatus and method for forming semiconductor thin layer |
JP3068075B2 (ja) * | 1998-01-17 | 2000-07-24 | ハンベック コーポレイション | 化合物半導体製造用水平反応炉 |
TW544775B (en) * | 2001-02-28 | 2003-08-01 | Japan Pionics | Chemical vapor deposition apparatus and chemical vapor deposition method |
JP3968777B2 (ja) * | 2002-06-03 | 2007-08-29 | ソニー株式会社 | 気相成長装置及び気相成長方法 |
US6869641B2 (en) * | 2002-07-03 | 2005-03-22 | Unaxis Balzers Ltd. | Method and apparatus for ALD on a rotary susceptor |
JP4466723B2 (ja) * | 2007-11-21 | 2010-05-26 | 住友電気工業株式会社 | 有機金属気相成長装置 |
US20090324826A1 (en) * | 2008-06-27 | 2009-12-31 | Hitoshi Kato | Film Deposition Apparatus, Film Deposition Method, and Computer Readable Storage Medium |
JP5544697B2 (ja) * | 2008-09-30 | 2014-07-09 | 東京エレクトロン株式会社 | 成膜装置 |
JP5445044B2 (ja) | 2008-11-14 | 2014-03-19 | 東京エレクトロン株式会社 | 成膜装置 |
JP5287592B2 (ja) * | 2009-08-11 | 2013-09-11 | 東京エレクトロン株式会社 | 成膜装置 |
JP5553588B2 (ja) * | 2009-12-10 | 2014-07-16 | 東京エレクトロン株式会社 | 成膜装置 |
JP5392069B2 (ja) * | 2009-12-25 | 2014-01-22 | 東京エレクトロン株式会社 | 成膜装置 |
JP5482196B2 (ja) * | 2009-12-25 | 2014-04-23 | 東京エレクトロン株式会社 | 成膜装置、成膜方法及び記憶媒体 |
US20110247556A1 (en) * | 2010-03-31 | 2011-10-13 | Soraa, Inc. | Tapered Horizontal Growth Chamber |
US20120135609A1 (en) * | 2010-11-30 | 2012-05-31 | Applied Materials, Inc. | Apparatus and Process for Atomic Layer Deposition |
JP5765154B2 (ja) * | 2011-09-12 | 2015-08-19 | 東京エレクトロン株式会社 | 基板処理装置及び成膜装置 |
-
2013
- 2013-01-29 JP JP2013014537A patent/JP5954202B2/ja active Active
-
2014
- 2014-01-24 US US14/163,135 patent/US20140209028A1/en not_active Abandoned
- 2014-01-28 TW TW103103057A patent/TWI550124B/zh active
- 2014-01-29 KR KR1020140011672A patent/KR101658277B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR101658277B1 (ko) | 2016-09-22 |
US20140209028A1 (en) | 2014-07-31 |
TWI550124B (zh) | 2016-09-21 |
JP2014145111A (ja) | 2014-08-14 |
KR20140097609A (ko) | 2014-08-06 |
TW201439366A (zh) | 2014-10-16 |
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